Carbon Fiber Air Scoops for Mercury 400R & 350

Upgrade your Mercury 400R or 350 outboard with a touch of supercar-grade craftsmanship. Koshi Group's Carbon Fiber Air Scoops are manufactured using Delta-Preg prepreg carbon fiber — the same supplier trusted by Ferrari and Lamborghini — and cured through autoclave technology at 140°C and 6 bar of pressure. The result is a lightweight, incredibly strong component that delivers both performance and striking visual appeal.

Each set includes a left and right scoop (2 pieces per engine)  carbon fiber finish to match your boat's aesthetic. Precision quality control ensures a proper fit right out of the box, and the sleek, purpose-driven design gives your engine cowling a race-inspired look that turns heads on the water.

Installation difficulty is rated moderate, making it a rewarding upgrade for the hands-on boat owner.

Compatible With: Mercury 400R, Mercury 350 Includes: 2 pieces (Left & Right) — priced per engine Material: Prepreg Carbon Fiber (Delta-Preg, Autoclave Cured) Available Finishes: Gloss, Matte, Forged Weight: 0.200 kg Dimensions: 57 × 27 × 7 cm Installation Difficulty: Moderate